Holiday Shipping & Returns Policy

Free Shipping!

AmericanMuscle is proud to offer FREE SHIPPING on any order over $49! Free Shipping Offers are for Standard Ground Delivery service and are only valid for shipping addresses within the 48 Contiguous United States.

Holiday Returns Policy

Just in time for the holidays, we've extended our normal 30-day return policy. Any order placed between November 25, 2017 and December 25, 2017 will be accepted for return until February 5, 2018. RMA numbers will be given out until 7:30 PM EST on February 3, 2018. The remainder of our return policy remains in place and must be followed. Please review the rest of our return policy

Gift Certificates by Christmas

Physical Gift Certificates: order by 5 PM EST on 12/17

Electronic Gift Certificates: order by 5 PM EST on 12/22

Custom Bama Chip/Tuner and Mounted & Balanced wheel and tire orders must be placed no later than December 13th, 2017 to ship free for Christmas delivery.

*Free Christmas Shipping is free / guaranteed to arrive by Christmas for the lower 48 states only. APO / FPO and Canadian, Guam, Puerto Rico, US Virgin Islands Customers: Unfortunately we are unable to guarantee shipping times to your addresses, so the above deadlines do not apply. Items being shipped via freight also cannot be guaranteed in time for delivery.

Have a minute to review your recent purchases?

A critical component of a Mustang’s performance and appeal is the exhaust system. Long Tube Headers Exhausts offer performance and sound benefits to 2005-2014 Mustangs. They’ve designed their systems piece by piece into a modular design, making each piece easier to install. The headers have longer tubes than most brands, so they’re capable of bolting up to the stock h-pipe. The x-pipes come in catted and non-catted versions, and you can expect a crisper sound from these pipes. The catted versions have high flow cats to maximize flow and free up more ponies. The axle-back kits have a variety of tips to choose from, so you can customize the look of you ‘Stang. All of Long Tube Headers’ products have a satin coating that strengthens the steel and prevents premature corrosion. We also recommend pairing a Long Tube Headers system with a tuner to make the most of the power gains.

Related Mustang Categories

Word on The Street

This is the 3rd or 4th time I've ordered from American Muscle and I can't say anything bad about them. Their service is prompt, the quality of their products is excellent and their website is very easy to navigate. We have a 2007 Mustang GT and so far I've ordered everything for it from American Muscle, they have an awesome variety to choose from. I highly recommend it to anyone, you won't be sorry.

Meet Our Team

I grew up around cars, motorcycles, and racing, and have always been an enthusiast. I went to automotive school, worked as a mechanic, came to AM as a customer service rep., and then fell into the IT world somewhat by accident. I am also an avid cosplayer, gamer, and musician (read: giant nerd), so ...